Dom different node types

Source: Internet
Author: User

1) Node type

NodeName (what node) and nodevalue (always null)

Node father and son can use ChildNodes to represent Firstchild,childnode[a],lastchild

Brother Knot, you can use nextsibiling,previoussibling.

At what point before inserting A.insertbefore (C,B);

Node's replacement a.replacechild (C,B);

Node removal A.remove (b)

Clone CloneNode () with a Boolean value for deep copy

2) Document

Nodename= #document

Nodevalue=9

Document.title get the title

Document.body

Document.documentelement

Document.doctype

Document. Url

Document.forms

Document.images

document.getElementById ()

Document.getelementbytagname ()

Document.getelementbyname ()

document.write ()

Dom different node types

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